Showing 1 - 20 results of 45 for search '"LIN JIREN"', query time: 1.00s Refine Results  

Ball valve

by JIREN LIN
Year of Publication 05.09.2007
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Patent

Ball valve

by JIREN LIN
Year of Publication 04.10.2006
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Patent

Ball valve

by JIREN LIN
Year of Publication 28.09.2005
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Patent